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C++

/**
* Copyright 2013-2021 Software Radio Systems Limited
*
* This file is part of srsLTE.
*
* srsLTE is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* srsLTE is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* A copy of the GNU Affero General Public License can be found in
* the LICENSE file in the top-level directory of this distribution
* and at http://www.gnu.org/licenses/.
*
*/
#ifndef SRSGNB_NR_VNF_PHY_H
#define SRSGNB_NR_VNF_PHY_H
#include "srsenb/hdr/phy/enb_phy_base.h"
#include "srsenb/hdr/phy/phy_common.h"
#include "srslte/common/basic_vnf.h"
#include "srslte/common/log.h"
#include "srslte/common/log_filter.h"
#include "srslte/interfaces/enb_metrics_interface.h"
#include "srslte/interfaces/gnb_interfaces.h"
#include "srslte/interfaces/radio_interfaces.h"
namespace srsenb {
struct nr_phy_cfg_t {
// TODO: add cell and RRC configs
};
class vnf_phy_nr : public srsenb::enb_phy_base, public srsenb::phy_interface_stack_nr
{
public:
vnf_phy_nr() = default;
~vnf_phy_nr();
int init(const srsenb::phy_args_t& args, const nr_phy_cfg_t& cfg, srsenb::stack_interface_phy_nr* stack_);
void stop() override;
std::string get_type() override { return "vnf"; };
void start_plot() override;
void get_metrics(std::vector<srsenb::phy_metrics_t>& metrics) override;
// MAC interface
int dl_config_request(const dl_config_request_t& request) override;
int tx_request(const tx_request_t& request) override;
void cmd_cell_gain(uint32_t cell_idx, float gain_db) override
{
// Do nothing
}
private:
std::unique_ptr<srslte::srslte_basic_vnf> vnf = nullptr;
bool initialized = false;
void parse_config(const nr_phy_cfg_t& cfg);
};
} // namespace srsenb
#endif // SRSGNB_NR_VNF_PHY_H